Summary of Engineering Services Design Preparation of preliminary designs and construction documents for renovation of existing and/or new construction of proposed utility, street, and site developments including: Storm Water Systems including conveyance, pumping and detention Wastewater Conveyance and Treatment including gravity and STEP systems Water Distribution, Storage and Treatment Site Development including layout, earthwork and grading Roads and Streets including traffic control, traffic circulation and parking maximization Cost Estimating Preparation of bidding and contract documents Application of value engineering and life-cycle cost evaluation for design optimization